CN207146322U - A kind of rail assembly of LED - Google Patents
A kind of rail assembly of LED Download PDFInfo
- Publication number
- CN207146322U CN207146322U CN201721046048.1U CN201721046048U CN207146322U CN 207146322 U CN207146322 U CN 207146322U CN 201721046048 U CN201721046048 U CN 201721046048U CN 207146322 U CN207146322 U CN 207146322U
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- connector
- rail assembly
- mounting groove
- joint piece
- assembly according
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- 238000000354 decomposition reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
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- 230000005611 electricity Effects 0.000 description 1
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- 238000005286 illumination Methods 0.000 description 1
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- 239000007769 metal material Substances 0.000 description 1
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- 238000006467 substitution reaction Methods 0.000 description 1
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model provides a kind of rail assembly of LED, and rail assembly includes orbital member, two conducting strips and connector, and orbital member sets the first mounting groove, and orbital member side-walls set locking raised line and the second mounting groove；Conducting strip is snapped fitted in the second mounting groove, and conductive component is provided with connector, and conductive component includes the two engaging shell fragments and turn locking member being oppositely arranged, and turn locking member includes rotating shaft and the cam and catch that are arranged in rotating shaft；Connector is located in the first mounting groove, and engaging shell fragment is connected between the lug boss of cam and conducting strip, extension and the locking spacing cooperation of raised line of catch.Quick installation between connector and orbital member completes to electrically connect simultaneously and physical installation, and it is convenient to be dismounted between connector and orbital member, easy to adjust.
Description
Technical field
It the utility model is related to field of light fittings, more particularly to a kind of rail assembly of LED.
Background technology
LED has small volume, few radiation, low calorie, the long lifespan multiple advantages such as impact resistance again, with science and technology not
Disconnected development and the continuous improvement of material, LED luminosity are persistently lifted so that LED application is all the more extensive, and oneself passes through
The trend of substituted traditional lighting instrument.Have in recent years simultaneously and LED is applied into such as cup lamp or down lamp tradition photograph compared with multi-user
To meet the needs of room lighting on bright product.
General LED is required to be equipped with power transformation power supply module, thus some needs often change light fixture placement location or
In the case of converting light direction of illumination, then can not easily it be operated or location and installation, while in fields such as exhibition, exhibition rooms
Institute, diversity, mobility and flexibility in face of LED have that more increases require that.
The content of the invention
The purpose of this utility model is the rail assembly for providing the LED of a kind of convenient disassembly and using flexible.
Rail assembly provided by the utility model includes orbital member, two conducting strips and connector, orbital member and extended along
Direction sets the first mounting groove, and the lower end of the first mounting groove is open, and orbital member is equal in the both sides side-walls close to the first mounting groove
It is provided with locking raised line and the second mounting groove；Each conducting strip snaps fitted in second mounting groove respectively, is set on connector
Conductive component is equipped with, conductive component includes two engaging shell fragments being oppositely arranged and the turn lock between two engaging shell fragments
Tight part, turn locking member include rotating shaft and the cam and catch that are arranged in rotating shaft, cam and catch synchronous axial system；Connector
In the first mounting groove, cam can be connected to engaging shell fragment, and engaging shell fragment can be connected to conducting strip, the extension and lock of catch
Determine the spacing cooperation of raised line.
Further scheme is that rail assembly also includes joint piece, and joint piece is L-shaped, and connector is rotationally connected with joint
The first end of part, the second end of joint piece, which is provided with, is fixedly connected with mouth.
Another further scheme is that rail assembly also includes joint piece, and joint piece includes first be mutually rotatablely connected
Tilting member and the second tilting member, connector and the first tilting member are rotatablely connected.
Further scheme is that joint piece is T-shaped, and joint piece also includes being arranged on the first tilting member and the second swing
Mouth is fixedly connected between part.
Further scheme is that the axis of oscillation between the first tilting member and the second tilting member end is perpendicular to connection
The pivot center of part.
Further scheme is that the bearing of trend of the pivot center of connector is identical with the length direction of connector.
Another further scheme is that rail assembly includes two connectors, is rotatablely connected between two connectors.
Further scheme is that the middle part on first connector length direction is connected to another connector length direction
On middle part.
Further scheme is that opening is provided with the shell of connector, and engaging shell fragment is slidably matched with opening.
Further scheme is to engage to connect elastic member between shell fragment and the shell of connector.
The beneficial effects of the utility model are, by designing the synchronous axial system of turn locking member cam and catch, realize
While engaging shell fragment is extrapolated by cam and abuts to conducting strip, the extension of catch is just with locking the spacing cooperation of raised line, even
Quick between fitting and orbital member while realize electrically connects and physical installation, component dismounting, easy to adjust, and connector and pass
Any angle and arbitrary position relationship change between the orbital member that changeable cooperation between section part can be achieved to splice, therefore can lead to
Cross connector and form miscellaneous light fixture group with orbital member, and light direction arbitrarily controls, and is torn open between connector and orbital member
It is convenient to fill, while sets with can using low-voltage AC, and connector indicates both positive and negative polarity and provided with fool-proof mechanism, facilitates user
Use, track lamp connective stability of the present utility model is good and cost is low.
Brief description of the drawings
Fig. 1 is the structure chart of the utility model rail assembly first embodiment.
Fig. 2 is the structure chart of connector and joint piece in the utility model rail assembly first embodiment.
Fig. 3 is the structure decomposition figure of connector and joint piece in the utility model rail assembly first embodiment.
Fig. 4 is the side view of the utility model rail assembly first embodiment.
Fig. 5 is the structure chart of the utility model rail assembly second embodiment.
Fig. 6 is connector and the structure chart of joint piece first state in the utility model rail assembly second embodiment.
Fig. 7 is connector and the structure chart of the state of joint piece second in the utility model rail assembly second embodiment.
Fig. 8 is the structure chart of connector in the utility model rail assembly 3rd embodiment.
Fig. 9 is the structure chart of the utility model rail assembly 3rd embodiment.
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Embodiment
Rail assembly first embodiment
Referring to Fig. 1, Fig. 2 and Fig. 3, Fig. 1 is the structure chart of rail assembly, and Fig. 2 is the structure chart of connector and joint piece, is schemed
3 be the structure decomposition figure of connector and joint piece.Track lamp includes rail assembly and the illuminating part being carried on rail assembly,
Illuminating part can use LED, and rail assembly includes orbital member 2 and orbital member 2 is fixed on into fixed venue or is connected to two
Connector 11 and joint piece 12 between orbital member 2, the conduction positioned at both sides is provided with the first mounting groove 22 of orbital member 2
Piece 32, the inserting of opening 21 that illuminating part can be from the lower end of the first mounting groove 22 are interior and logical by conducting strip 32 to the first mounting groove 22
Electricity.
The joint piece 12 of the present embodiment is used to splice with suspension rod, and connector 11 is used to be connected with orbital member 2, and joint piece 12 is in
L-type, the first end of joint piece 12 be provided with upward be fixedly connected with mouth 122, the other end of joint piece 12 is provided with circular open
123, connector 11 is provided with discoid flange 111 in the end of its length direction, and flange 111, which is installed on, is formed at circular arc
Within groove 124 between 123 end faces of part 125 and opening, therefore connector 11 can be relative to joint piece 12 with flange 111
Mandrel is as pivot axis, and the bearing of trend of the pivot center is identical with the length direction of connector 11.
The overall profile of connector 11 is in cuboid, and connector 11 includes shell 110 and the conduction being arranged in shell 110
Component, conductive component include two engaging shell fragments 13 being oppositely arranged and the turn locking member between two engaging shell fragments
14.Engaging shell fragment 13 is made up of conductive metallic material, engages and elastic member 131 is connected between shell fragment 13 and shell 110, engaging
The lug boss 130 of shell fragment 13 can stretch out from the through hole of shell 110；Turn locking member 14 includes rotating shaft 141 and is fixedly installed on
Catch 143 and cam 142 in rotating shaft 141, catch 143 and cam 142 can synchronous axial system, catch 143 is arranged on rotating shaft 141
Upper end, the section of catch 143 is in kidney ellipsoid, and the long side both ends of catch 143 are extension；Diameter is provided with cam 142 to be more than
Circumferentially symmetrically arranged two lug boss 142a of base circle diameter (BCD) on cam 142；The lower end of rotating shaft 141 is additionally provided with a rotation
Moving plate 144.Catch 143 is stretched out in outside the upper surface of shell 110, and rotating disk 144 is stretched out in outside the lower surface of shell 110.Wherein
Elastic component 131 is compression spring.
With reference to Fig. 4, Fig. 4 is the side view of rail assembly.The section of orbital member 2 is in notched annular shape, and orbital member 2 is
Shape, the lower end of elongated orbital member 2 set overall opening 21, and orbital member 2 is formed within opening 21 for placing
Or the first mounting groove 22 of bearer connection part or illuminating part.Orbital member 2 is set in every side side wall of the first mounting groove 22
The tool raised line 232 of the first raised line 231 and second at regular intervals, it is provided with each other on the first raised line 231 and the second raised line 232
Relative trouble extending portion, multiple trouble extending portion are formd for clamping conducting strip 32 between the first raised line 231 and the second raised line 232
Second mounting groove 233.Orbital member 2 is being respectively formed second mounting groove 233 close to the both sides side-walls of the first mounting groove 22, and
First raised line 231 is formed more than the part of the place plane of the second mounting groove 233 on the position of the side wall of the first mounting groove 22
Locking raised line 24, the twice locking raised line 24 of both sides are parallel to each other and faced each other.
Conducting strip 32 is conducting metal, and conducting strip 32 is installed on insulating frame 31, and insulating frame 31 is installed on the second mounting groove
In 233, two conducting strips 32 form positive and negative polarities circuit in the both sides of the first mounting groove 22.It is being attached part 11 and orbital member
During installation between 2, first the turn of turn locking member 14 in connector 11 is adjusted to released state, now cam 142 is convex
Play portion 142a not yet to contact with engaging shell fragment 13, the sensing of the extension of catch 143 and the basic phase of length direction of connector 11
Together.Connector 11 is entered first from the opening 21 of the lower end of orbital member 2 or from the both ends open inserting on the length direction of orbital member 2
In mounting groove 22, after connector 11 reaches accurate location, turn substantially 90 is carried out to turn locking member 14 and spent, now catch
The extension at 143 both ends crosses out, and two extensions at the both ends of catch 143 are then respectively positioned at the upper of twice locking raised line 24
Side, and one of plane on shell 110 is positioned at locking raised line 24 lower section, locking raised line 24 be limited in catch 143 with it is outer
Between shell 110, it is achieved thereby that being relatively fixed between orbital member 2 and connector 11.At the same time, cam 142 and catch 143
Synchronous axial system, two lug boss 142a of cam 142 promote two of both sides to engage shell fragment 13, make two engaging shell fragments 13 respectively
On lug boss 130 slid within the surface of shell 110 through opening 120 beyond the surface of shell 110, engaging shell fragment 13
Lug boss 130 is abutted under the promotion of cam 142 on conducting strip 32, realizes electrical connection.Preferably, in shell 110 only
Side edge is provided with fool proof groove 113, and trouble stretches out one and locking raised line 24 on the locking raised line 24 of the only side of orbital member 2
The vertical fool proof raised line 24a of bearing of trend, and the upper both positive and negative polarity symbol of the both sides of shell 110 mark, in user to connector 11
When being installed with orbital member 2, both positive and negative polarity label symbol plays installation guiding function, while fool proof raised line 24a and fool proof groove 113
Cooperation has fool proof effect.
Rail assembly second embodiment
Referring to Fig. 5, Fig. 5 is the structure chart of rail assembly second embodiment.The connector and joint piece of the present embodiment are used for
Orbital member 4 is spliced, connected between connector 310 and connector 320 by joint piece 330 in shape is extended, extends shape and connects
Connect and joined end to end between connector 310, connector 320 and joint piece 330, realize the splicing effect on length direction.
Connector 310, connector 320 and the connector 11 in first embodiment（Fig. 1 to Fig. 3 shows）Structure is identical, joint
Part 330 includes the first tilting member 331 and the second tilting member 332 being hinged, the tilting member of connector 310 and first
331 are rotatablely connected, the rotation in rotation connection mode and first embodiment therebetween between connector 11 and joint piece 12
Connected mode is identical, and similarly, connector 320 is rotatablely connected with the second tilting member 332, and the first tilting member 331 and
Axis of oscillation between two tilting members 332 is both perpendicular to the pivot center of connector 310 and the rotary shaft of connector 320
Line, the orbital member on connector 310（Not shown in figure）Extension has been removed with the orbital member 4 on connector 320
Splicing is outer, can also form all angles therebetween, and the open direction of two orbital members is adjusted independently of each other, can be according to lamp
Light arrangement needs and realize different-effect.
Wherein, electrically connected between the engaging shell fragment in the engaging shell fragment and connector 320 in connector 310, two tracks
Between part in addition to realizing structures to form, while also realize that electrical conduction is spliced.
Rail assembly 3rd embodiment
Referring to Fig. 6 and Fig. 7, Fig. 6 and the structure chart that Fig. 7 is rail assembly 3rd embodiment different conditions.The present embodiment
Connector 51 and connector 52 are identical with the connecting-piece structure in second embodiment, and rail assembly includes connector 51, connector
52 and the joint piece 53 that is connected between connector 51 and connector 52, joint piece 53 include the first tilting member being hinged
531 and second tilting member 532 etc., and the annexation between three is identical with second embodiment.The first of joint piece 53
It is provided with the tilting member 532 of tilting member 531 or second and is fixedly connected with mouth 533, connector 5 can passes through suspension rod connection end 533
It is lifted on roof or is fixed on wall.
Orbital member on connector 51（Not shown in figure）With the orbital member on connector 52（In figure not
Show）In addition to extension splicing is played, all angles can also be formed therebetween, and the open direction of two orbital members is separate
Regulation, can realize different-effect according to the needs of lamplight setting.
Rail assembly fourth embodiment
Referring to Fig. 8 and Fig. 9, Fig. 8 is the structure chart of the present embodiment connector, and Fig. 9 is the structure of the present embodiment rail assembly
Figure.Connector in the present embodiment includes the connector 61 and connector 62 of stacked connection, connector 61 and the knot of connector 62
Structure is identical, connector 61 and track see 62 between by a conductor pin 63, be provided with and lead on connector 61 and connector 62
Electrically connected between two groups of engaging shell fragments of electrical component and connector 61 and connector 62.
The stacked connection not extension between connector 61 and connector 62 on length direction, but make interconnection
Therebetween chi structure and space stacked state are formed, medium position and the length of connector 62 on the length direction of connector 61
Medium position on direction is rotatablely connected, and after attachment rail part, can be achieved spatially between two orbital members of stacked connection
Extension, while the open orbital member 72 with connector 62 in lower end of the orbital member 71 on the connector 61
The open direction in lower end is opposite and faces each other, and can also form all angles, the open direction phase of two orbital members therebetween
Instead, different-effect can be realized according to the needs of lamplight setting.
Finally it is emphasized that the foregoing is only preferred embodiment of the present utility model, this reality is not limited to
With new, for those skilled in the art, the utility model can have various change and change, all in the utility model
Spirit and principle within, such as light fixture using LED, conventional lamp, incandescent lamp, any modification made, equivalent substitution, change
Enter, should be included within the scope of protection of the utility model.
Claims (10)
- A kind of 1. rail assembly of LED, it is characterised in that including：Orbital member, the orbital member extend along direction and set the first mounting groove, and the lower end of first mounting groove is open, described Orbital member is provided with locking raised line and the second mounting groove in the both sides side-walls close to first mounting groove；Two conducting strips, each described conducting strip snap fitted in second mounting groove respectively；Connector, conductive component is provided with the connector, the conductive component includes two engaging shell fragments being oppositely arranged And the turn locking member between two engaging shell fragments, the turn locking member include rotating shaft and are arranged on described turn Cam and catch on axle, the cam and the catch synchronous axial system；The connector is located in first mounting groove, and the cam can be connected to the engaging shell fragment, the engaging shell fragment The conducting strip, the extension of the catch and the locking spacing cooperation of raised line can be connected to.
- 2. rail assembly according to claim 1, it is characterised in that：The rail assembly also includes joint piece, and the joint piece is L-shaped, and the connector is rotationally connected with the joint piece First end, the second end of the joint piece, which is provided with, is fixedly connected with mouth.
- 3. rail assembly according to claim 1, it is characterised in that：The rail assembly also includes joint piece, and the joint piece includes the first tilting member being mutually rotatablely connected and the second pendulum Dynamic component, the connector are rotatablely connected with first tilting member.
- 4. rail assembly according to claim 3, it is characterised in that：The joint piece is T-shaped, and the joint piece also includes being arranged on first tilting member and second tilting member Between be fixedly connected with mouth.
- 5. rail assembly according to claim 3, it is characterised in that：The rotation of axis of oscillation between first tilting member and the second tilting member end perpendicular to the connector Axis.
- 6. rail assembly according to claim 5, it is characterised in that：The bearing of trend of the pivot center of the connector is identical with the length direction of the connector.
- 7. rail assembly according to claim 1, it is characterised in that：The rail assembly includes two connectors, is rotatablely connected between two connectors.
- 8. rail assembly according to claim 7, it is characterised in that：During middle part on first connector length direction is rotationally connected with another described connector length direction Portion.
- 9. according to the rail assembly described in any one of claim 1 to 8, it is characterised in that：Opening is provided with the shell of the connector, the engaging shell fragment is slidably matched with the opening.
- 10. rail assembly according to claim 9, it is characterised in that：Elastic member is connected between the engaging shell fragment and the shell of the connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721046048.1U CN207146322U (en) | 2017-08-18 | 2017-08-18 | A kind of rail assembly of LED |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721046048.1U CN207146322U (en) | 2017-08-18 | 2017-08-18 | A kind of rail assembly of LED |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207146322U true CN207146322U (en) | 2018-03-27 |
Family
ID=61667000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721046048.1U Active CN207146322U (en) | 2017-08-18 | 2017-08-18 | A kind of rail assembly of LED |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207146322U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114294625A (en) * | 2021-12-30 | 2022-04-08 | 广东科谷智能科技有限公司 | A hidden track light power supply structure and track light assembly |
-
2017
- 2017-08-18 CN CN201721046048.1U patent/CN207146322U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114294625A (en) * | 2021-12-30 | 2022-04-08 | 广东科谷智能科技有限公司 | A hidden track light power supply structure and track light assembly |
| CN114294625B (en) * | 2021-12-30 | 2024-02-06 | 广东科谷智能科技有限公司 | Concealed track lamp power supply structure and track lamp assembly |
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